]]>
http://www.dataversity.net/twitter-is-the-next-customer-service-hotline/feed/0First Draft of RDB to RDF Mapping Language (R2RML) Publishedhttp://www.dataversity.net/first-draft-of-rdb-to-rdf-mapping-language-r2rml-published/
http://www.dataversity.net/first-draft-of-rdb-to-rdf-mapping-language-r2rml-published/#commentsFri, 29 Oct 2010 19:42:07 +0000http://testing.dataversity.net/first-draft-of-rdb-to-rdf-mapping-language-r2rml-published/The RDB2RDF Working Group has published the First Public Working Draft of R2RML: RDB to RDF Mapping Language. R2RML is a language for describing how to put relational data on the Semantic Web. With R2RML, people express customized mappings from relational databases to RDF datasets, allowing them to view existing relational data in the RDF data model, expressed in their preferred structure and target vocabulary.